75717270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1069}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 197299440

約数和(自身を除く): 121582170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1069, 1574, 2138, 2361, 3207, 3935, 4722, 5345, 6414, 7083, 7870, 9621, 10690, 11805, 14166, 16035, 19242, 23610, 32070, 35415, 48105, 70830, 96210, 841303, 1682606, 2523909, 4206515, 5047818, 7571727, 8413030, 12619545, 15143454, 25239090, 37858635, 75717270]

約数ペア:

[(1, 75717270), (2, 37858635), (3, 25239090), (5, 15143454), (6, 12619545), (9, 8413030), (10, 7571727), (15, 5047818), (18, 4206515), (30, 2523909), (45, 1682606), (90, 841303), (787, 96210), (1069, 70830), (1574, 48105), (2138, 35415), (2361, 32070), (3207, 23610), (3935, 19242), (4722, 16035), (5345, 14166), (6414, 11805), (7083, 10690), (7870, 9621)]